Martingale Asset Management’s Delek US DK Stock Holding History

Martingale Asset Management’s Portfolio DK Stock Details DK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$3.85M	Buy	75,842 +31,938	+73%	+$1.42M	0.09%	234
2026 Q1	$1.98M	Buy	+43,904	New	+$1.57M	0.05%	350
2019 Q4	–	Sell	-13,316	Closed	-$484K	–	977
2019 Q3	$484K	Buy	13,316 +4	+0%	+$147	﹤0.01%	881
2019 Q2	$540K	Buy	+13,312	New	+$487K	0.01%	874
2015 Q4	–	Sell	-36,409	Closed	-$1.01M	–	838
2015 Q3	$1.01M	Sell	36,409 -2,211	-6%	-$74.3K	0.02%	476
2015 Q2	$1.42M	Sell	38,620 -150	-0.4%	-$5.63K	0.03%	396
2015 Q1	$1.54M	Sell	38,770 -1,897	-5%	-$62.8K	0.04%	375
2014 Q4	$1.11M	Buy	+40,667	New	+$1.23M	0.03%	487
2014 Q2	–	Sell	-9,108	Closed	-$265K	–	881
2014 Q1	$265K	Sell	9,108 -8,922	-49%	-$270K	0.01%	813
2013 Q4	$621K	Sell	18,030 -34,210	-65%	-$929K	0.02%	701
2013 Q3	$1.1M	Buy	52,240 +517	+1%	+$13.7K	0.04%	464
2013 Q2	$1.49M	Buy	+51,723	New	+$1.82M	0.06%	354

Other funds holding DK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

RCMNY

Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Allianz Asset Management Munich, Germany $123B AUM 45.23% 1-Year Est. Return

RRAM

River Road Asset Management Louisville, Kentucky $8.99B AUM 12.83% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Martingale Asset Management's DK Position: Q2 2026 in Review

Martingale Asset Management increased its Delek US (DK) stake by 73% in Q2 2026, buying an estimated $1.42M and bringing the position to 75,842 shares worth $3.85M. The position accounts for 0.09% of the portfolio, ranked #234.

Martingale Asset Management first reported a position in DK in Q2 2013 and has held it in 12 quarters since. 300 funds tracked by Wall St. Rank hold DK as of Q2 2026.

Martingale Asset Management held 75,842 shares of Delek US worth $3.85M as of Q2 2026.
Martingale Asset Management bought 31,938 Delek US shares in Q2 2026, an estimated $1.42M.
Delek US made up 0.09% of Martingale Asset Management's portfolio in Q2 2026, its #234 holding.
Martingale Asset Management first reported a position in Delek US in Q2 2013 and has held it in 12 quarters since.
300 funds tracked by Wall St. Rank held Delek US as of Q2 2026.

Based on Martingale Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.